JB/T 12157-2015
Building Construction Machinery and Equipment Underground Diaphragm Wall Hydraulic Grab (English Version)
- Standard No.
- JB/T 12157-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 12157-2015
- Replace By
- GOST 20455-1993
JB/T 12157-2015 history
- 2015 JB/T 12157-2015 Building Construction Machinery and Equipment Underground Diaphragm Wall Hydraulic Grab
JB/T 12157-2015 Building Construction Machinery and Equipment Underground Diaphragm Wall Hydraulic Grab was changed to GOST 20455-1993 Coriander seeds. Varietal and sowing characteristics. Specifications.
